diff --git a/.ci/install_system_dependencies.sh b/.ci/install_system_dependencies.sh
index c038e9706434dd7c449c74b31e232b6081ae9932..7f69ca0a09b8a45c0eb1df8ad5c6ff0675eb4559 100755
--- a/.ci/install_system_dependencies.sh
+++ b/.ci/install_system_dependencies.sh
@@ -44,6 +44,7 @@ system_dependencies=(
         "ncurses-term"
         "net-tools"
         "netcat"
+        "openscad" # used for 3D modeling in F9
         "psmisc"
         "qemu"
         "qemu-user-static"